User's Guide

Chapter 3 Emulated DLT7000 SCSI Commands
Log Sense (4Dh)
164 Quantum DX-Series Software Interface Guide
Table 115 TapeAlert
Page Log Parameters
Format
Bit/Byte 7 6 5 4 3 2 1 0
5n-1 to
5n
5n +1
5n +2
5n +3
Table 116 TapeAlert
Page Log Parameter
Field Descriptions
For definitions of bits that make up the Control Byte (the byte “5n + 1”
above), refer to
Read Error Counter Page (Page 03h) on page 162.
(MSB)
Parameter Code (n)
(LSB)
DU DS TSD ETC TMC Rsv’d LP
Parameter Length (1)
Value of TapeAlert Flag (Flag is set when Bit 0-1; Bits 1-7 are
Reserved
Field Name Description
Page Code This field contains the Flag code.
Page Length This field is set to 1.
Value of Tape
Alert Flag
If Bit 0 is set to 1, this indicates that TapeAlert has sensed a problem. See
Table 5-26 for the supported Flags and their definitions. If Bit 0 is 0, the
Flag is not set and no problem has been sensed.